Simplex 4098-9772 Sensor Base with 520 Hz Sounder

The Simplex 4098-9772 is an IDNet TrueAlarm addressable sensor base with an integrated 520 Hz low-frequency sounder for Simplex TrueAlarm ES systems. It works with separately ordered photoelectric, photo/heat multi-sensor, or heat sensor heads, using one IDNet address while adding panel-controlled local sounder output with separate 24 VDC or NAC power. Key Specifications: Type: TrueAlarm addressable sensor base with 520 Hz sounder Core Function(s): Provides sensor base operation, IDNet communications, and local low-frequency audible output for compatible TrueAlarm sensor heads Loop/Protocol: IDNet communications; one address per base Power: Sensor/base power from IDNet communications; sounder power from separate 24 VDC or NAC connection, 16 to 32 VDC Sounder Output: 520 Hz low-frequency sounder; supports NAC-coded temporal, march time, or other synchronized patterns Indicators/UI: Integral red LED pulses for communications and turns steady for alarm or trouble; base-mounted address selection Wiring: Screw terminals for in/out wiring, 18 to 14 AWG Compatible Sensors and Accessories: 4098-9714 - Photoelectric smoke sensor 4098-9754 - Photo/heat multi-sensor 4098-9733 - Heat sensor 4098-9863 - Adapter plate for 4 inch square electrical boxes 2098-9808 - Remote red LED alarm indicator System Compatibility: Compatible with Simplex 4007ES, 4010ES, and 4100ES IDNet control units; also referenced for 4100U systems with different point allocation.